Anti-CPEB2 抗体 (ab51069)


  • 製品名Anti-CPEB2 antibody
    CPEB2 一次抗体 製品一覧
  • 製品の詳細
    Rabbit polyclonal to CPEB2
  • アプリケーション適用あり: WB, ELISA, IHC-Frmore details
  • 種交差性
    交差種: Mouse, Human
    交差が予測される動物種: Rat, Pig
  • 免疫原

    A region within synthetic peptide: SNTLLPLQVR SSLQLPAWGS DSLQDSWCTA AGTSRIDQDR SRMYDSLNMH, corresponding to amino acids 204-253 of Human CPEB2

  • ポジティブ・コントロール
    • Human Ovary Tumor tissue lysate



Our Abpromise guarantee covers the use of ab51069 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

アプリケーション Abreviews 特記事項
WB Use a concentration of 0.25 - 1 µg/ml. Detects a band of approximately 40 kDa (predicted molecular weight: 66 kDa).

Good results were obtained when blocked with 5% non-fat dry milk in 0.05% PBS-T.

ELISA 1/312500.
IHC-Fr 1/250.


  • 関連性CPEB2, (Cytoplasmic polyadenylation element-binding protein 2), belongs to the RRM CPEB family and contains 2 RRM (RNA recognition motif) domains. It may bind poly(U) RNA oligomers. It may play a role in translational regulation of stored mRNAs in transcriptionally inactive haploid spermatids. There are 7 named isoforms [FASTA] produced by alternative splicing.
  • 細胞内局在Cytoplasmic
  • 参照データベース
  • 別名
    • CPE binding protein 2 antibody
    • CPE BP2 antibody
    • CPEB 2 antibody
    • CPEBP2 antibody
    • Cytoplasmic polyadenylation element binding protein 2 antibody
    • hCPEB 2 antibody
    • hCPEB2 antibody
    see all

Anti-CPEB2 antibody 画像

  • Anti-CPEB2 antibody (ab51069) at 1 µg/ml + Human Ovary Tumor tissue lysate at 25 µg

    HRP conjugated Goat anti-Rabbit IgG at 1/10000 dilution

    Predicted band size : 66 kDa
  • ab51069 staining CPEB2 in mouse brain (Wild Type) sections. After perfusion in 4% PFA and PBS 1X, animal underwent 24h fixation in 4% PFA following cryoprotection in 30% sucrose. Brain was cut in 40µm thick sections using cryostat. Sections were blocked for 2h by using 10% NGS, 0.4% Triton X in PBS (pH 7.4). Primary Ab was diluted 1:250 (5% NGS, 0.2% Triton X) and incubated overnight at 4°C. Sections were incubated afterwards with secondary Ab Alexa Fluor 594 goat anti rabbit (1:500) for 1 1/2h. Hoechst was used for nucleus staining (1:100 in A. dest.) for 10 min. Region: Cortex

Anti-CPEB2 antibody (ab51069) 使用論文

ab51069 has not yet been referenced specifically in any publications.

Product Wall

I have had a reply from the lab concerning ab51069. At the time they did the WB that we show on the datasheet with Jurkat cell lysate, the size of CPEB2 from their records was ˜40kD. They did not verify this band with the blocking peptide. Since then, ...

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Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunohistochemistry (Frozen sections)
Sample Mouse Tissue sections (Brain sections)
Specification Brain sections
Fixative Paraformaldehyde
Permeabilization Yes - Triton X100
Blocking step Serum as blocking agent for 2 hour(s) and 0 minute(s) · Concentration: 10% · Temperature: 22°C

Mr. Amir Djourabchi

Verified customer

投稿 Apr 20 2011